Sciweavers

2485 search results - page 436 / 497
» Time Bounded Frequency Computations
Sort
View
VTC
2006
IEEE
114views Communications» more  VTC 2006»
14 years 1 months ago
Channel Capacity of BLAST based on the Zero-Forcing criterion
In this paper, we present an asymptotical analysis of channel capacity of Bell labs layered space-time (BLAST) architectures based on a zero-forcing (ZF) criterion in the sense of...
Heunchul Lee, Inkyu Lee
STOC
2006
ACM
112views Algorithms» more  STOC 2006»
14 years 1 months ago
Limitations of quantum coset states for graph isomorphism
It has been known for some time that graph isomorphism reduces to the hidden subgroup problem (HSP). What is more, most exponential speedups in quantum computation are obtained by...
Sean Hallgren, Cristopher Moore, Martin Rötte...
COLCOM
2005
IEEE
14 years 1 months ago
Scheduling algorithms for peer-to-peer collaborative file distribution
—Peer-to-Peer file sharing applications in the Internet, such as BitTorrent, Gnutella, etc., have been immensely popular. Prior research mainly focuses on peer and content discov...
Jonathan S. K. Chan, Victor O. K. Li, King-Shan Lu...
ICNP
2005
IEEE
14 years 1 months ago
Can coexisting overlays inadvertently step on each other?
By allowing end hosts to make routing decisions at the application level, different overlay networks may unintentionally interfere with each other. This paper describes how multip...
Ram Keralapura, Chen-Nee Chuah, Nina Taft, Gianluc...
ICNP
2005
IEEE
14 years 1 months ago
On Understanding of Transient Interdomain Routing Failures
The convergence time of the interdomain routing protocol, BGP, can last as long as 30 minutes [14,15]. Yet, routing behavior during BGP route convergence is poorly understood. BGP...
Feng Wang, Lixin Gao, Jia Wang, Jian Qiu